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Showing 1 to 12 of 496 entries
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Distal catheter migration of a direct ventriculo-auricular shunt.

Acta neurochirurgica

Enders F, Ruhparwar A, Unterberg A, Neumann JO.
PMID: 26659256
Acta Neurochir (Wien). 2016 Mar;158(3):615-6; discussion 616. doi: 10.1007/s00701-015-2656-5. Epub 2015 Dec 11.

No abstract available.

The encounter with the Living God is the foundation of Christian medical practice.

The Linacre quarterly

Naumann JF.
PMID: 27833203
Linacre Q. 2016 Aug;83(3):235-238. doi: 10.1080/00243639.2016.1188261.

No abstract available.

Single-frequency fiber amplifier at 1.5 µm with 100 W in the linearly-polarized TEM.

Optics express

De Varona O, Fittkau W, Booker P, Theeg T, Steinke M, Kracht D, Neumann J, Wessels P.
PMID: 29041161
Opt Express. 2017 Oct 16;25(21):24880-24892. doi: 10.1364/OE.25.024880.

Next-generation gravitational wave detectors require single-frequency and high power lasers at a wavelength of 1.5 µm addressing a set of demanding requirements such as linearly-polarized TEM

Membrane charge affecting electron donation to PS II in chloroplasts.

Photosynthesis research

Drechsler Z, Neumann J.
PMID: 24435783
Photosynth Res. 1987 Jan;13(2):143-57. doi: 10.1007/BF00035237.

Pretreatment of chloroplast with 0.75 mM of EDTA inhibits markedly electron flow at pH above 8.5. This inhibition can be reversed by adding donors to PS II or by addition of salts to the reaction medium.Restoration of electron flow...

A synchrotron-radiation-based variable angle ellipsometer for the visible to vacuum ultraviolet spectral range.

The Review of scientific instruments

Neumann MD, Cobet C, Kaser H, Kolbe M, Gottwald A, Richter M, Esser N.
PMID: 24880425
Rev Sci Instrum. 2014 May;85(5):055117. doi: 10.1063/1.4878919.

A rotating analyzer spectroscopic polarimeter and ellipsometer with a wide-range θ-2θ goniometer installed at the Insertion Device Beamline of the Metrology Light Source in Berlin is presented. With a combination of transmission- and reflection-based polarizing elements and the inherent...

Biodiversity inventories in high gear: DNA barcoding facilitates a rapid biotic survey of a temperate nature reserve.

Biodiversity data journal

Telfer AC, Young MR, Quinn J, Perez K, Sobel CN, Sones JE, Levesque-Beaudin V, Derbyshire R, Fernandez-Triana J, Rougerie R, Thevanayagam A, Boskovic A, Borisenko AV, Cadel A, Brown A, Pages A, Castillo AH, Nicolai A, Glenn Mockford BM, Bukowski B, Wilson B, Trojahn B, Lacroix CA, Brimblecombe C, Hay C, Ho C, Steinke C, Warne CP, Garrido Cortes C, Engelking D, Wright D, Lijtmaer DA, Gascoigne D, Hernandez Martich D, Morningstar D, Neumann D, Steinke D, Marco DeBruin DD, Dobias D, Sears E, Richard E, Damstra E, Zakharov EV, Laberge F, Collins GE, Blagoev GA, Grainge G, Ansell G, Meredith G, Hogg I, McKeown J, Topan J, Bracey J, Guenther J, Sills-Gilligan J, Addesi J, Persi J, Layton KK, D'Souza K, Dorji K, Grundy K, Nghidinwa K, Ronnenberg K, Lee KM, Xie L, Lu L, Penev L, Gonzalez M, Rosati ME, Kekkonen M, Kuzmina M, Iskandar M, Mutanen M, Fatahi M, Pentinsaari M, Bauman M, Nikolova N, Ivanova NV, Jones N, Weerasuriya N, Monkhouse N, Lavinia PD, Jannetta P, Hanisch PE, McMullin RT, Ojeda Flores R, Mouttet R, Vender R, Labbee RN, Forsyth R, Lauder R, Dickson R, Kroft R, Miller SE, MacDonald S, Panthi S, Pedersen S, Sobek-Swant S, Naik S, Lipinskaya T, Eagalle T, Decaëns T, Kosuth T, Braukmann T, Woodcock T, Roslin T, Zammit T, Campbell V, Dinca V, Peneva V, Hebert PD, deWaard JR.
PMID: 26379469
Biodivers Data J. 2015 Aug 30;(3):e6313. doi: 10.3897/BDJ.3.e6313. eCollection 2015.

BACKGROUND: Comprehensive biotic surveys, or 'all taxon biodiversity inventories' (ATBI), have traditionally been limited in scale or scope due to the complications surrounding specimen sorting and species identification. To circumvent these issues, several ATBI projects have successfully integrated DNA...

Pro-Inflammatory versus Immunomodulatory Effects of Silver Nanoparticles in the Lung: The Critical Role of Dose, Size and Surface Modification.

Nanomaterials (Basel, Switzerland)

Alessandrini F, Vennemann A, Gschwendtner S, Neumann AU, Rothballer M, Seher T, Wimmer M, Kublik S, Traidl-Hoffmann C, Schloter M, Wiemann M, Schmidt-Weber CB.
PMID: 28961222
Nanomaterials (Basel). 2017 Sep 29;7(10). doi: 10.3390/nano7100300.

The growing use of silver nanoparticles (Ag-NPs) in consumer products raises concerns about their toxicological potential. The purpose of the study was to investigate the size- and coating-dependent pulmonary toxicity of Ag-NPs in vitro and in vivo, using an...

Corrigendum: Brain networks of perceptual decision-making: an fMRI ALE meta-analysis.

Frontiers in human neuroscience

Keuken MC, Müller-Axt C, Langner R, Eickhoff SB, Forstmann BU, Neumann J.
PMID: 28337136
Front Hum Neurosci. 2017 Mar 22;11:139. doi: 10.3389/fnhum.2017.00139. eCollection 2017.

[This corrects the article on p. 445 in vol. 8, PMID: 24994979.].

Super-resolution imaging of C-type lectin spatial rearrangement within the dendritic cell plasma membrane at fungal microbe contact sites.

Frontiers in physics

Itano MS, Graus MS, Pehlke C, Wester MJ, Liu P, Lidke KA, Thompson NL, Jacobson K, Neumann AK.
PMID: 25506589
Front Phys. 2014 Aug;2. doi: 10.3389/fphy.2014.00046.

Dendritic cells express DC-SIGN and CD206, C-type lectins (CTLs) that bind a variety of pathogens and may facilitate pathogen uptake for subsequent antigen presentation. Both proteins form punctate membrane nanodomains (∼80 nm) on naïve cells. We analyzed the spatiotemporal...

A plastid enzyme arrested in the step of precursor translocation in vivo.

Proceedings of the National Academy of Sciences of the United States of America

Reinbothe S, Reinbothe C, Neumann D, Apel K.
PMID: 11607713
Proc Natl Acad Sci U S A. 1996 Oct 15;93(21):12026-30. doi: 10.1073/pnas.93.21.12026.

The key enzyme of chlorophyll biosynthesis in higher plants, NADPH:protochlorophyllide (Pchlide) oxidoreductase (POR, EC 1.3.1.33), accumulates in its precursor form (pPORA) in barley. pPORA is bound to the chloroplasts and is able to interact with the enzyme's substrate, Pchlide,...

Synthesis and characterization of an isocyanate functionalized polyhedral oligosilsesquioxane and the subsequent formation of an organic-inorganic hybrid polyurethane.

Journal of the American Chemical Society

Neumann D, Fisher M, Tran L, Matisons JG.
PMID: 12440890
J Am Chem Soc. 2002 Nov 27;124(47):13998-9. doi: 10.1021/ja0275921.

Organic-inorganic hybrids are an important class of new materials that offer improved thermal and mechanical properties over normal polymers. They may be produced by either the sol-gel route or through the use of inorganic compounds possessing reactive functional groups....

Fire and insects in northern and boreal forest ecosystems of North America.

Annual review of entomology

McCullough DG, Werner RA, Neumann D.
PMID: 15012386
Annu Rev Entomol. 1998;43:107-27. doi: 10.1146/annurev.ento.43.1.107.

Fire and insects are natural disturbance agents in many forest ecosystems, often interacting to affect succession, nutrient cycling, and forest species composition. We review literature pertaining to effects of fire-insect interactions on ecological succession, use of prescribed fire for...

Showing 1 to 12 of 496 entries